<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryRef" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="分类名称" prop="sortName">
        <el-input
          v-model="queryParams.sortName"
          placeholder="请输入分类名称"
          clearable
          @keyup.enter="handleQuery"
        />
      </el-form-item>
      <el-form-item label="分类描述" prop="sortDescription">
        <el-input
          v-model="queryParams.sortDescription"
          placeholder="请输入分类描述"
          clearable
          @keyup.enter="handleQuery"
        />
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="Search" @click="handleQuery">搜索</el-button>
        <el-button icon="Refresh" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="Plus"
          @click="handleAdd"
          v-hasPermi="['weblog:sort:add']"
        >新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="success"
          plain
          icon="Edit"
          :disabled="single"
          @click="handleUpdate"
          v-hasPermi="['weblog:sort:edit']"
        >修改</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="Delete"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['weblog:sort:remove']"
        >删除</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="Download"
          @click="handleExport"
          v-hasPermi="['weblog:sort:export']"
        >导出</el-button>
      </el-col>
      <right-toolbar v-model:showSearch="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="sortList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="分类名称" align="center" :show-overflow-tooltip="true">
        <template #default="scope">
          <span @click="jumpToLabel(scope.row)"  style="color: #1c84c6">{{ scope.row.sortName }}</span>
        </template>
      </el-table-column>


      <el-table-column label="分类描述" align="center" prop="sortDescription" />
      <el-table-column label="分类类型" align="center" prop="sortType" :formatter="sortFormatter" />
      <el-table-column label="导航栏分类优先级" align="center" prop="priority" />
      <el-table-column label="首页样式类型" align="center" prop="homePageType">
        <template #default="scope">
          <dict-tag :options="blog_sort_show_type" :value="scope.row.homePageType"/>
        </template>
      </el-table-column>
      <el-table-column label="文章页面样式类型" align="center" prop="articlePageType">
        <template #default="scope">
          <dict-tag :options="blog_article_show_type" :value="scope.row.articlePageType"/>
        </template>
      </el-table-column>
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
          <template #default="scope">
              <el-button link type="primary" icon="Edit" @click="handleUpdate(scope.row)" v-hasPermi="['weblog:sort:edit']">修改</el-button>
              <el-button link type="primary" icon="Delete" @click="handleDelete(scope.row)" v-hasPermi="['weblog:sort:remove']">删除</el-button>
          </template>
      </el-table-column>
    </el-table>

    <pagination
      v-show="total>0"
      :total="total"
      v-model:page="queryParams.pageNum"
      v-model:limit="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改分类对话框 -->
    <el-dialog :title="title" v-model="open" width="700px" append-to-body>
      <el-form ref="sortRef" :model="form" :rules="rules" label-width="120px">

        <el-form-item label="分类类型" prop="sortType">
            <el-select
              v-model="form.sortType"
              placeholder="请选择分类类型"
              style="width: 100%"
            >
              <el-option
                v-for="item in blog_sort_type"
                :key="item.value"
                :label="item.label"
                :value="Number(item.value)"
              />
            </el-select>
        </el-form-item>

        <el-form-item label="分类名称" prop="sortName">
          <el-input v-model="form.sortName" placeholder="请输入分类名称" />
        </el-form-item>
        <el-form-item label="分类描述" prop="sortDescription">
          <el-input v-model="form.sortDescription" placeholder="请输入分类描述" />
        </el-form-item>
        <el-form-item label="优先级" prop="priority">
          <el-input v-model="form.priority" placeholder="请输入导航栏分类优先级" />
        </el-form-item>



        <el-row>
          <el-col :span="12">
            <el-form-item label="首页样式类型" prop="homePageType">
              <el-select v-model="form.homePageType" placeholder="请选择首页样式类型" style="width: 100%">
                <el-option
                  v-for="dict in blog_sort_show_type"
                  :key="dict.value"
                  :label="dict.label"
                  :value="dict.value"
                ></el-option>
              </el-select>
            </el-form-item>
          </el-col>
          <el-col :span="6">
            <el-form-item label="类型行数" prop="sortRows">
              <el-input v-model="form.sortRows" placeholder="请输入类型行数" />
            </el-form-item>
          </el-col>
          <el-col :span="6">
            <el-form-item label="类型列数" prop="sortColumns">
              <el-input v-model="form.sortColumns" placeholder="请输入类型列数" />
            </el-form-item>
          </el-col>
        </el-row>

        <el-row>
          <el-col :span="12">
            <el-form-item label="文章页面样式类型" prop="articlePageType">
              <el-select v-model="form.articlePageType" placeholder="请选择文章页面样式类型" style="width: 100%">
                <el-option
                  v-for="dict in blog_article_show_type"
                  :key="dict.value"
                  :label="dict.label"
                  :value="dict.value"
                ></el-option>
              </el-select>
            </el-form-item>
          </el-col>
          <el-col :span="6">
            <el-form-item label="文章行数" prop="articleRows">
              <el-input v-model="form.articleRows" placeholder="请输入文章行数" />
            </el-form-item>
          </el-col>
          <el-col :span="6">
            <el-form-item label="文章列数" prop="articleColumns">
              <el-input v-model="form.articleColumns" placeholder="请输入文章列数" />
            </el-form-item>
          </el-col>
        </el-row>
        <el-form-item label="备注" prop="remark">
          <el-input v-model="form.remark" type="textarea" placeholder="请输入内容" />
        </el-form-item>
      </el-form>
      <template #footer>
        <div class="dialog-footer">
          <el-button :loading="buttonLoading" type="primary" @click="submitForm">确 定</el-button>
          <el-button @click="cancel">取 消</el-button>
        </div>
      </template>
    </el-dialog>
  </div>
</template>

<script setup name="Sort">
import { listSort, getSort, delSort, addSort, updateSort } from "@/api/weblog/sort";
import {useRouter} from "vue-router";
import {getCurrentInstance, ref} from "vue";
const router = useRouter();
const { proxy } = getCurrentInstance();
const { blog_sort_type } = proxy.useDict("blog_sort_type");
const { blog_article_show_type, blog_sort_show_type } = proxy.useDict('blog_article_show_type', 'blog_sort_show_type');

const sortList = ref([]);
const open = ref(false);
const buttonLoading = ref(false);
const loading = ref(true);
const showSearch = ref(true);
const ids = ref([]);
const single = ref(true);
const multiple = ref(true);
const total = ref(0);
const title = ref("");



const data = reactive({
  form: {},
  queryParams: {
    pageNum: 1,
    pageSize: 10,
    sortName: undefined,
    sortDescription: undefined,
    sortType: undefined,
    priority: undefined,
    homePageType: undefined,
    articlePageType: undefined,
  },
  rules: {
    id: [
      { required: true, message: "id不能为空", trigger: "blur" }
    ],
    sortName: [
      { required: true, message: "分类名称不能为空", trigger: "blur" }
    ],
    sortDescription: [
      { required: true, message: "分类描述不能为空", trigger: "blur" }
    ],
    sortType: [
      { required: true, message: "分类类型[0:导航栏分类，1:普通分类]不能为空", trigger: "change" }
    ],
    priority: [
      { required: true, message: "导航栏分类优先级：数字小的在前面不能为空", trigger: "blur" }
    ],
    homePageType: [
      { required: true, message: "首页样式类型不能为空", trigger: "change" }
    ],
    articlePageType: [
      { required: true, message: "文章页面样式类型不能为空", trigger: "change" }
    ],
    sortRows: [
      { required: true, message: "类型行数不能为空", trigger: "blur" }
    ],
    sortColumns: [
      { required: true, message: "类型列数不能为空", trigger: "blur" }
    ],
    articleRows: [
      { required: true, message: "文章行数不能为空", trigger: "blur" }
    ],
    articleColumns: [
      { required: true, message: "文章列数不能为空", trigger: "blur" }
    ],
  }
});

const { queryParams, form, rules } = toRefs(data);

/** 查询分类列表 */
function getList() {
  loading.value = true;
  listSort(queryParams.value).then(response => {
    sortList.value = response.rows;
    total.value = response.total;
    loading.value = false;
  });
}

// 取消按钮
function cancel() {
  open.value = false;
  reset();
}

// 表单重置
// 表单重置
function reset() {
  form.value = {
    id: null,
    sortName: null,
    sortDescription: null,
    sortType: null,
    priority: null,
    homePageType: null,
    articlePageType: null,
    createBy: null,
    createTime: null,
    updateBy: null,
    updateTime: null,
    remark: null
  };
  proxy.resetForm("sortRef");
}

/** 搜索按钮操作 */
function handleQuery() {
  queryParams.value.pageNum = 1;
  getList();
}

/** 重置按钮操作 */
function resetQuery() {
  proxy.resetForm("queryRef");
  handleQuery();
}

// 多选框选中数据
function handleSelectionChange(selection) {
  ids.value = selection.map(item => item.id);
  single.value = selection.length != 1;
  multiple.value = !selection.length;
}

/** 新增按钮操作 */
function handleAdd() {
  reset();
  open.value = true;
  title.value = "添加分类";
}

/** 修改按钮操作 */
function handleUpdate(row) {
  loading.value = true
  reset();
  const _id = row.id || ids.value
  getSort(_id).then(response => {
    loading.value = false;
    form.value = response.data;
    open.value = true;
    title.value = "修改分类";
  });
}

/** 提交按钮 */
function submitForm() {
  proxy.$refs["sortRef"].validate(valid => {
    if (valid) {
      buttonLoading.value = true;
      if (form.value.id != null) {
        updateSort(form.value).then(response => {
          proxy.$modal.msgSuccess("修改成功");
          open.value = false;
          getList();
        }).finally(() => {
          buttonLoading.value = false;
        });
      } else {
        addSort(form.value).then(response => {
          proxy.$modal.msgSuccess("新增成功");
          open.value = false;
          getList();
        }).finally(() => {
          buttonLoading.value = false;
        });
      }
    }
  });
}

/** 删除按钮操作 */
function handleDelete(row) {
  const _ids = row.id || ids.value;
  proxy.$modal.confirm('是否确认删除分类编号为"' + _ids + '"的数据项？').then(function() {
    loading.value = true;
    return delSort(_ids);
  }).then(() => {
    loading.value = true;
    getList();
    proxy.$modal.msgSuccess("删除成功");
  }).catch(() => {
  }).finally(() => {
    loading.value = false;
  });
}


function sortFormatter(row) {
  if(row.sortType == 0){
    return '导航栏分类'
  }else {
    return '普通分类'
  }
}

/** 导出按钮操作 */
function handleExport() {
  proxy.download('weblog/sort/export', {
    ...queryParams.value
  }, `sort_${new Date().getTime()}.xlsx`)
}

function jumpToLabel(row){
  router.push({ path: '/weblog/label', query: {sortId:row.id} });
}

getList();
</script>
